Belmont, ID Demographics

Population 222 · Census ACS 2020–24

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Belmont, ID map of median age by neighborhood
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Population and households in Belmont

Household size in Belmont

Household size, people per household
PeriodBelmontIdahoU.S.
2006–102.602.722.68
2010–142.612.782.73
2015–192.492.762.71
2020–242.242.792.65
Change−0.36+0.07−0.03
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Households in Belmont are small: just 2.24 people on average, compared with 2.65 nationally. That is typical of places where many people live alone or as couples, and fewer have children at home. Household size has dropped from 2.60 in 2006–10, but in a place this small, much of that may be survey noise rather than real change.

Household size: the average number of people living in each occupied home. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25010).

Median age in Belmont

Median age, years
PeriodBelmontIdahoU.S.
2006–1047.735.537.7
2010–1444.836.638.6
2015–1943.637.639.6
2020–2454.738.240.1
Change+7.0+2.7+2.3
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Belmont skews older: half of its residents are older than 54.7, well above the national median of 40.1. That usually means more empty nesters and retirees, and fewer young families.

Median age: the age that splits residents into two equal halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B01002).

Single-parent households in Belmont

Single-parent households, % of households
PeriodBelmontIdahoU.S.
2006–109.2%10.0%12.3%
2010–147.7%10.2%12.3%
2015–1911.4%9.3%11.6%
2020–240.8%9.3%11.6%
Change−8.4 pts−0.7 pts−0.6 pts
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Single parents head only 0.8% of households in Belmont, well below the national share of 11.6%.

Single-parent households: households where one adult with no spouse present lives with children under 18. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B11003).

Housing in Belmont

Renters in Belmont

Renters, % of occupied homes
PeriodBelmontIdahoU.S.
2006–1011.0%29.0%33.3%
2010–149.2%30.8%35.6%
2015–1933.2%30.0%36.0%
2020–2411.9%27.9%34.8%
Change+0.9 pts−1.1 pts+1.5 pts
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Belmont is overwhelmingly a place of homeowners: only 11.9% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. Among homeowners, 42.4% have no mortgage at all, about the same as nationally.

Renters: occupied homes that are rented rather than owned. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25003).

Vacant homes in Belmont

Vacant homes, % of all homes
PeriodBelmontIdahoU.S.
2006–1032.7%10.4%11.4%
2010–1430.7%11.0%11.4%
2015–1926.3%10.5%11.1%
2020–2421.4%9.3%9.6%
Change−11.3 pts−1.1 pts−1.8 pts
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Vacant homes make up 21.4% of the housing in Belmont, far above the national rate of 9.6%. In resort and lake areas that usually means seasonal and vacation homes; elsewhere it can point to weak demand.

Vacant homes: homes with no one living in them, including vacation homes and homes for sale or rent. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25002).

Age of homes in Belmont

Age of homes, median year built
PeriodBelmontIdahoU.S.
2006–10198419821974
2010–14198319841975
2015–19198419861977
2020–24199819891980
Change+14+7+6
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Much of the housing in Belmont is relatively new: half of its homes were built after 1998, compared with 1980 for the U.S. as a whole.

Age of homes: the year that splits the housing stock into older and newer halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25035).

Rent in Belmont

Rent, per month
PeriodBelmontIdahoU.S.
2006–10$822$766$965
2010–14$898$820$1,040
2015–19$1,016$941$1,213
2020–24$1,405$1,407$1,571
Change+$583+$641+$606
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A typical rental in Belmont costs $1,405 a month with utilities, below the national median of $1,571. That is in line with the rest of Idaho. The typical renter here spends 20.7% of household income on rent, comfortably under the 30% mark often used to define affordable rent, and a smaller share than renters pay nationally.

Rent: monthly rent plus the utilities renters pay themselves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25064).

Education in Belmont

Bachelor's degrees in Belmont

Bachelor's degrees, % of adults 25+
PeriodBelmontIdahoU.S.
2006–1013.6%25.0%28.4%
2010–1416.4%25.9%29.6%
2015–1921.2%27.8%32.1%
2020–2439.6%31.7%35.6%
Change+25.9 pts+6.6 pts+7.2 pts
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About four in ten adults 25 and older in Belmont (39.6%) have a bachelor's degree or higher, a bit above the national share of 35.6%.

Bachelor's degrees: adults 25 and older with a bachelor's degree or higher. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

High school graduates in Belmont

High school graduates, % of adults 25+
PeriodBelmontIdahoU.S.
2006–1090.3%88.7%84.9%
2010–1489.4%89.3%86.1%
2015–1995.7%90.8%87.7%
2020–2495.9%92.1%89.3%
Change+5.6 pts+3.4 pts+4.3 pts
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High school completion is high in Belmont: 95.9% of adults 25 and older have a diploma or equivalent, well above the national rate of 89.3%.

High school graduates: adults 25 and older with a high school diploma, GED or more. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

Jobs in Belmont

Unemployment, % of the labor force
PeriodBelmontIdahoU.S.
2006–109.4%7.0%8.1%
2010–1421.0%8.1%9.4%
2015–193.3%4.4%5.6%
2020–245.2%3.8%5.4%
Change−4.2 pts−3.2 pts−2.7 pts
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At 5.2%, unemployment in Belmont is close to the national rate of 5.4%. The rate is higher than in Idaho as a whole (3.8%). Because the Census pools five years of responses (2020–24), these rates smooth over short swings and lag the current job market.

Unemployment: people looking for work as a share of everyone working or looking. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B23025).

Belmont compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Belmont2.2454.70.8%11.9%21.4%1998$1,40539.6%95.9%5.2%
Bayview1.9759.50.7%16.4%25.2%1990$1,50346.2%98.6%2.9%
Granite2.5946.61.0%10.4%12.8%1999$1,36028.1%92.6%1.0%
Athol2.7347.43.3%12.6%8.3%2000$1,35223.7%92.9%3.0%
Rockaway Beach2.7349.61.9%3.3%30.8%1989$1,88750.5%94.4%5.8%
Careywood1.9260.71.0%3.6%5.6%1994$1,14116.7%88.8%3.9%
Lakeview2.3546.64.8%51.8%28.0%1982$1,66432.7%88.6%1.0%
Garwood2.8344.93.9%8.8%13.0%2001$1,73627.0%91.4%6.3%
Twinlow2.5751.48.3%14.1%23.0%1988$97936.4%94.6%1.0%
Spirit Lake2.5445.34.4%11.3%10.1%1997$1,16621.3%91.7%3.1%
Hayden Lake2.7849.51.7%9.5%11.7%1987$1,88745.2%96.6%7.8%

All figures 2020–24.

Cities with similar populations: Searsburg, VT · West Middletown, PA · Topsey, TX · Medart, FL · Florence, PA · Bena, MN · Midland, KY · Midway, OH · Big Laurel, KY · Big Rock, KY

About these numbers

Every figure on this page is a BestNeighborhood calculation from the Census Bureau's American Community Survey (ACS), built up from the Census block groups that make up Belmont. Each ACS 5-year release pools five years of responses; this page shows the last 15 releases, 2006–10 through 2020–24. Neighboring releases share four of their five years, so they move gradually and small changes between them are within the survey's margin of error; in small places the lines can jump from one release to the next for the same reason. The maps show the same measures for each neighborhood, ranked against the whole country.

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